M

Mars

Global confectionery, food, and petcare company

Omnichannel Operations Manager

Enterprise ApplicationsConfirmed live in the last 24 hours
Full-timeSeoul, South KoreaNo salary listedIn-person

About the Job

Requirements

  • A bachelor's degree in information technology, supply chain management, business administration, engineering, or a related discipline.
  • Fluency in written and spoken English and Korean.
  • Five to eight years of experience in e-commerce operations, supply chain systems, or omnichannel technology management.
  • Demonstrated experience with Order Management Systems, enterprise resource planning systems such as SAP, warehouse management systems, and middleware or application programming interface technologies.
  • A strong background in digital incident management, system interface monitoring, and user management.
  • A general understanding of supply chain logistics, distribution flows, and warehouse execution.
  • A proven track record of cross-functional project management and successful collaboration with external technology agencies.

Responsibilities

  • Oversee and optimize technical interfaces and integration flows among front-end ecommerce platforms, Order Management Systems, enterprise resource planning systems, and warehouse management systems.
  • Ensure real-time transfers of order status, inventory levels, and shipping confirmations across integrated systems to prevent data synchronization errors.
  • Map, design, and continuously audit system data paths to ensure transparency and accuracy in omnichannel order management.
  • Lead and govern incident management for digital omnichannel systems, establishing troubleshooting, escalation, and resolution protocols for disruptions.
  • Coordinate with regional and global IT support and local external vendors to minimize downtime and mitigate order failure risks.
  • Manage user administration, system access, and authorization profiles across Order Management Systems, customer relationship management systems, and logistics tools, ensuring security compliance and system governance.
  • Partner with global and regional Digital Technology teams to develop, localize, and test backend technology features.
  • Lead user acceptance testing, deployment, and stabilization of new system versions, application programming interface upgrades, and platform features.
  • Translate business and logistics requirements into structured technical briefs for backend developers and digital teams.
  • Own operational governance of Order Management System processes and integrations.
  • Drive automation initiatives to improve operational efficiency and scalability.
  • Establish operational dashboards and visibility tools to monitor performance.
  • Supervise transactional and systemic workflows governing physical logistics, ensuring inventory movements are accurately reflected across systems.
  • Collaborate with the D2C Logistics Manager and fulfillment partners to optimize order routing logic, fulfillment rules, and delivery tracking.
  • Identify and eliminate system bottlenecks in shipping and delivery flows to improve logistics speed and efficiency.
  • Define, monitor, and report key performance indicators for digital operations, including integration success rates, incident resolution times, and backend processing speed.
  • Identify system or interface optimization opportunities to improve operational agility.
  • Establish standard operating procedures for systems management and train cross-functional team members in Customer Care and Fulfillment on tool usage.
  • Lead local operations meetings and cross-functional syncs to align Commercial, D2C/B2B teams, Customer Care, Logistics, and external technology agencies.
  • Coordinate collaborative efforts to resolve operational bottlenecks in daily order fulfillment, platform integration failures, and customer service service-level-agreement compliance.
  • Facilitate post-mortem reviews after major promotional events or system rollouts to optimize operational workflows.
  • Maintain stability of order-taking interfaces to support daily sales and operational performance.
  • Translate technical architecture into logistics operations and support scalable backend systems for Korea's omnichannel growth.

Desired Qualifications

  • Project Management, Scrum Master, or Agile certifications are highly preferred.

About the Company

Mars

Global confectionery, food, and petcare company

Mars makes confectionery, food, and petcare products and also operates pet health services through networks like Banfield, VCA, BluePearl, and Royal Canin. Its products are marketed under familiar brands such as M&M’s, Snickers, Milky Way, Skittles, Dove, Orbit, Pedigree, Royal Canin, Whiskas, and Cocoavia, sold globally to consumers and pet owners. The company differs from competitors by combining a broad, diversified portfolio with a global, family-owned structure guided by the Mars Principles (Quality, Responsibility, Mutuality, Efficiency, Freedom), which drives its operations and partnerships. Mars aims to help communities prosper and to grow its business while improving social and environmental outcomes, using its scale to support responsible practices across the world.

Company size
10,001+
Company stage
Debt Financing
Total funding
$27B
Headquarters
McLean, VA
Founded
1911

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